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Connect the tablet to AC power under any of the following conditions:
●
When charging or calibrating a battery
●
When installing or modifying system software
●
When performing a backup or recovery
When you connect the tablet to AC power:
●
The battery begins to charge.
●
The screen brightness increases.
●
The power meter icon
When you disconnect AC power:
●
The tablet switches to battery power.
●
The screen brightness automatically decreases to save battery life.
●
The power meter icon
Shutting down (turning off) the tablet
CAUTION:
Unsaved information is lost when the tablet shuts down. Be sure to save your work before
shutting down the tablet.
The Shut down command closes all open programs, including the operating system, and then turns off the
display and tablet.
Shut down the tablet when the tablet will be unused and disconnected from external power for an extended
period.
Although you can turn off the tablet with the power button, the recommended procedure is to use the
Windows Shut down command.
NOTE:
If the tablet is in the Sleep state, first exit Sleep by briefly pressing the power button.
1.
Save your work and close all open programs.
2.
Select the Start button, select the Power icon, and then select Shut down.
If the tablet is unresponsive and you are unable to use the preceding shutdown procedures, try the following
emergency procedures in the sequence provided:
●
Press and hold the power button for at least 5 seconds.
●
Disconnect the tablet from external power.
changes appearance.
changes appearance.
Shutting down (turning off) the tablet
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